103197593 has 2 divisors, whose sum is σ = 103197594. Its totient is φ = 103197592.

The previous prime is 103197587. The next prime is 103197637. The reversal of 103197593 is 395791301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 70341769 + 32855824 = 8387^2 + 5732^2 .

It is a cyclic number.

It is not a de Polignac number, because 103197593 - 2¹⁸ = 102935449 is a prime.

It is a Chen prime.

It is equal to p_5934980 and since 103197593 and 5934980 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (103197503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51598796 + 51598797.

It is an arithmetic number, because the mean of its divisors is an integer number (51598797).

Almost surely, 2^103197593 is an apocalyptic number.

It is an amenable number.

103197593 is a deficient number, since it is larger than the sum of its proper divisors (1).

103197593 is an equidigital number, since it uses as much as digits as its factorization.

103197593 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25515, while the sum is 38.

The square root of 103197593 is about 10158.6216092539. The cubic root of 103197593 is about 469.0543730330.

The spelling of 103197593 in words is "one hundred three million, one hundred ninety-seven thousand, five hundred ninety-three".